* Decimal128, printcmds.exp, dfp-exprs.exp
@ 2009-03-20 15:08 Christophe LYON
2009-03-20 15:36 ` Joseph S. Myers
0 siblings, 1 reply; 3+ messages in thread
From: Christophe LYON @ 2009-03-20 15:08 UTC (permalink / raw)
To: gdb
Hi all,
On one of our internal targets, I observe some failures in the GDB
testsuite in printcmds.exp and dfp-exprs.exp tests.
The failures in printcmds.exp occur only when the target is configured
as big-endian, while endianness has no influence on the failure in
dfp-exprs.exp.
More precisely,
* in dfp-exprs.exp:
p (_Decimal128) 3.7df
$89 = 2.00000000000000000000000800002422E+257
(gdb) FAIL: gdb.base/dfp-exprs.exp: p (_Decimal128) 3.7df
* in printcmds.exp:
printf "%DDf\n",1.234567890123456789012345678901234dl
1.234567890123454789012345678901234
(gdb) FAIL: gdb.base/printcmds.exp: printf
"%DDf\n",1.234567890123456789012345678901234dl
My understanding is that none of these tests uses the underlying target,
so what can make them fail?
Thanks,
Christophe.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Decimal128, printcmds.exp, dfp-exprs.exp
2009-03-20 15:08 Decimal128, printcmds.exp, dfp-exprs.exp Christophe LYON
@ 2009-03-20 15:36 ` Joseph S. Myers
2009-03-20 17:18 ` Christophe LYON
0 siblings, 1 reply; 3+ messages in thread
From: Joseph S. Myers @ 2009-03-20 15:36 UTC (permalink / raw)
To: Christophe LYON; +Cc: gdb
On Fri, 20 Mar 2009, Christophe LYON wrote:
> Hi all,
>
> On one of our internal targets, I observe some failures in the GDB testsuite
> in printcmds.exp and dfp-exprs.exp tests.
> The failures in printcmds.exp occur only when the target is configured as
> big-endian, while endianness has no influence on the failure in dfp-exprs.exp.
Are you sure you are using current GDB sources? I fixed such failures
with:
2008-06-27 Joseph Myers <joseph@codesourcery.com>
* dfp.c (decimal_convert): Call match_endianness before and after
conversion.
If you're using current sources, maybe something has broken them again.
--
Joseph S. Myers
joseph@codesourcery.com
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Decimal128, printcmds.exp, dfp-exprs.exp
2009-03-20 15:36 ` Joseph S. Myers
@ 2009-03-20 17:18 ` Christophe LYON
0 siblings, 0 replies; 3+ messages in thread
From: Christophe LYON @ 2009-03-20 17:18 UTC (permalink / raw)
To: Joseph S. Myers; +Cc: gdb
On 20.03.2009 16:35, Joseph S. Myers wrote:
> On Fri, 20 Mar 2009, Christophe LYON wrote:
>
>> Hi all,
>>
>> On one of our internal targets, I observe some failures in the GDB testsuite
>> in printcmds.exp and dfp-exprs.exp tests.
>> The failures in printcmds.exp occur only when the target is configured as
>> big-endian, while endianness has no influence on the failure in dfp-exprs.exp.
>
> Are you sure you are using current GDB sources? I fixed such failures
> with:
>
No, I am based on GDB-6.8.
Thanks for the hint.
I have applied your patch and my problem has disappeared.
Thanks and sorry for the noise.
Christophe.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-03-20 15:08 Decimal128, printcmds.exp, dfp-exprs.exp Christophe LYON
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